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path: root/source/blender/editors/mesh/meshtools.c
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Diffstat (limited to 'source/blender/editors/mesh/meshtools.c')
-rw-r--r--source/blender/editors/mesh/meshtools.c248
1 files changed, 125 insertions, 123 deletions
diff --git a/source/blender/editors/mesh/meshtools.c b/source/blender/editors/mesh/meshtools.c
index 919e2b03583..7d0172b3c15 100644
--- a/source/blender/editors/mesh/meshtools.c
+++ b/source/blender/editors/mesh/meshtools.c
@@ -110,20 +110,20 @@ int join_mesh_exec(bContext *C, wmOperator *op)
MDeformVert *dvert;
CustomData vdata, edata, fdata, ldata, pdata;
- if(scene->obedit) {
+ if (scene->obedit) {
BKE_report(op->reports, RPT_WARNING, "Cant join while in editmode");
return OPERATOR_CANCELLED;
}
/* ob is the object we are adding geometry to */
- if(!ob || ob->type!=OB_MESH) {
+ if (!ob || ob->type!=OB_MESH) {
BKE_report(op->reports, RPT_WARNING, "Active object is not a mesh");
return OPERATOR_CANCELLED;
}
/* count & check */
CTX_DATA_BEGIN(C, Base*, base, selected_editable_bases) {
- if(base->object->type==OB_MESH) {
+ if (base->object->type==OB_MESH) {
me= base->object->data;
totvert+= me->totvert;
@@ -132,18 +132,18 @@ int join_mesh_exec(bContext *C, wmOperator *op)
totpoly+= me->totpoly;
totmat+= base->object->totcol;
- if(base->object == ob)
+ if (base->object == ob)
ok= 1;
/* check for shapekeys */
- if(me->key)
+ if (me->key)
haskey++;
}
}
CTX_DATA_END;
/* that way the active object is always selected */
- if(ok==0) {
+ if (ok==0) {
BKE_report(op->reports, RPT_WARNING, "Active object is not a selected mesh");
return OPERATOR_CANCELLED;
}
@@ -152,12 +152,12 @@ int join_mesh_exec(bContext *C, wmOperator *op)
me= (Mesh *)ob->data;
key= me->key;
- if(totvert==0 || totvert==me->totvert) {
+ if (totvert==0 || totvert==me->totvert) {
BKE_report(op->reports, RPT_WARNING, "No mesh data to join");
return OPERATOR_CANCELLED;
}
- if(totvert > MESH_MAX_VERTS) {
+ if (totvert > MESH_MAX_VERTS) {
BKE_reportf(op->reports, RPT_WARNING, "Joining results in %d vertices, limit is " STRINGIFY(MESH_MAX_VERTS), totvert);
return OPERATOR_CANCELLED;
}
@@ -168,7 +168,7 @@ int join_mesh_exec(bContext *C, wmOperator *op)
totcol= ob->totcol;
/* obact materials in new main array, is nicer start! */
- for(a=0; a<ob->totcol; a++) {
+ for (a=0; a<ob->totcol; a++) {
matar[a]= give_current_material(ob, a+1);
id_us_plus((ID *)matar[a]);
/* increase id->us : will be lowered later */
@@ -179,19 +179,19 @@ int join_mesh_exec(bContext *C, wmOperator *op)
* - if destination mesh didn't have shapekeys, but we encountered some in the meshes we're
* joining, set up a new keyblock and assign to the mesh
*/
- if(key) {
+ if (key) {
/* make a duplicate copy that will only be used here... (must remember to free it!) */
nkey= copy_key(key);
/* for all keys in old block, clear data-arrays */
- for(kb= key->block.first; kb; kb= kb->next) {
- if(kb->data) MEM_freeN(kb->data);
+ for (kb= key->block.first; kb; kb= kb->next) {
+ if (kb->data) MEM_freeN(kb->data);
kb->data= MEM_callocN(sizeof(float)*3*totvert, "join_shapekey");
kb->totelem= totvert;
kb->weights= NULL;
}
}
- else if(haskey) {
+ else if (haskey) {
/* add a new key-block and add to the mesh */
key= me->key= add_key((ID *)me);
key->type = KEY_RELATIVE;
@@ -200,48 +200,48 @@ int join_mesh_exec(bContext *C, wmOperator *op)
/* first pass over objects - copying materials and vertexgroups across */
CTX_DATA_BEGIN(C, Base*, base, selected_editable_bases) {
/* only act if a mesh, and not the one we're joining to */
- if((ob!=base->object) && (base->object->type==OB_MESH)) {
+ if ((ob!=base->object) && (base->object->type==OB_MESH)) {
me= base->object->data;
/* Join this object's vertex groups to the base one's */
- for(dg=base->object->defbase.first; dg; dg=dg->next) {
+ for (dg=base->object->defbase.first; dg; dg=dg->next) {
/* See if this group exists in the object (if it doesn't, add it to the end) */
- if(!defgroup_find_name(ob, dg->name)) {
+ if (!defgroup_find_name(ob, dg->name)) {
odg = MEM_callocN(sizeof(bDeformGroup), "join deformGroup");
memcpy(odg, dg, sizeof(bDeformGroup));
BLI_addtail(&ob->defbase, odg);
}
}
- if(ob->defbase.first && ob->actdef==0)
+ if (ob->defbase.first && ob->actdef==0)
ob->actdef=1;
- if(me->totvert) {
+ if (me->totvert) {
/* Add this object's materials to the base one's if they don't exist already (but only if limits not exceeded yet) */
- if(totcol < MAXMAT) {
- for(a=1; a<=base->object->totcol; a++) {
+ if (totcol < MAXMAT) {
+ for (a=1; a<=base->object->totcol; a++) {
ma= give_current_material(base->object, a);
- for(b=0; b<totcol; b++) {
- if(ma == matar[b]) break;
+ for (b=0; b<totcol; b++) {
+ if (ma == matar[b]) break;
}
- if(b==totcol) {
+ if (b==totcol) {
matar[b]= ma;
- if(ma) {
+ if (ma) {
id_us_plus(&ma->id);
}
totcol++;
}
- if(totcol >= MAXMAT)
+ if (totcol >= MAXMAT)
break;
}
}
/* if this mesh has shapekeys, check if destination mesh already has matching entries too */
- if(me->key && key) {
- for(kb= me->key->block.first; kb; kb= kb->next) {
+ if (me->key && key) {
+ for (kb= me->key->block.first; kb; kb= kb->next) {
/* if key doesn't exist in destination mesh, add it */
- if(key_get_named_keyblock(key, kb->name) == NULL) {
+ if (key_get_named_keyblock(key, kb->name) == NULL) {
/* copy this existing one over to the new shapekey block */
kbn= MEM_dupallocN(kb);
kbn->prev= kbn->next= NULL;
@@ -253,7 +253,7 @@ int join_mesh_exec(bContext *C, wmOperator *op)
okb= key->block.last;
curpos= (okb) ? okb->pos : -0.1f;
- if(key->type == KEY_RELATIVE)
+ if (key->type == KEY_RELATIVE)
kbn->pos= curpos + 0.1f;
else
kbn->pos= curpos;
@@ -261,12 +261,12 @@ int join_mesh_exec(bContext *C, wmOperator *op)
BLI_addtail(&key->block, kbn);
kbn->adrcode= key->totkey;
key->totkey++;
- if(key->totkey==1) key->refkey= kbn;
+ if (key->totkey==1) key->refkey= kbn;
// XXX 2.5 Animato
#if 0
/* also, copy corresponding ipo-curve to ipo-block if applicable */
- if(me->key->ipo && key->ipo) {
+ if (me->key->ipo && key->ipo) {
// FIXME... this is a luxury item!
puts("FIXME: ignoring IPO's when joining shapekeys on Meshes for now...");
}
@@ -301,10 +301,10 @@ int join_mesh_exec(bContext *C, wmOperator *op)
CTX_DATA_BEGIN(C, Base*, base, selected_editable_bases) {
/* only join if this is a mesh */
- if(base->object->type==OB_MESH) {
+ if (base->object->type==OB_MESH) {
me= base->object->data;
- if(me->totvert) {
+ if (me->totvert) {
/* standard data */
CustomData_merge(&me->vdata, &vdata, CD_MASK_MESH, CD_DEFAULT, totvert);
CustomData_copy_data(&me->vdata, &vdata, 0, vertofs, me->totvert);
@@ -313,15 +313,15 @@ int join_mesh_exec(bContext *C, wmOperator *op)
dvert= CustomData_get(&vdata, vertofs, CD_MDEFORMVERT);
/* NB: vertex groups here are new version */
- if(dvert) {
- for(i=0; i<me->totvert; i++) {
- for(j=0; j<dvert[i].totweight; j++) {
+ if (dvert) {
+ for (i=0; i<me->totvert; i++) {
+ for (j=0; j<dvert[i].totweight; j++) {
/* Find the old vertex group */
odg = BLI_findlink(&base->object->defbase, dvert[i].dw[j].def_nr);
- if(odg) {
+ if (odg) {
/* Search for a match in the new object, and set new index */
- for(dg=ob->defbase.first, index=0; dg; dg=dg->next, index++) {
- if(!strcmp(dg->name, odg->name)) {
+ for (dg=ob->defbase.first, index=0; dg; dg=dg->next, index++) {
+ if (!strcmp(dg->name, odg->name)) {
dvert[i].dw[j].def_nr = index;
break;
}
@@ -332,12 +332,12 @@ int join_mesh_exec(bContext *C, wmOperator *op)
}
/* if this is the object we're merging into, no need to do anything */
- if(base->object != ob) {
+ if (base->object != ob) {
/* watch this: switch matmul order really goes wrong */
mult_m4_m4m4(cmat, imat, base->object->obmat);
/* transform vertex coordinates into new space */
- for(a=0, mv=mvert; a < me->totvert; a++, mv++) {
+ for (a=0, mv=mvert; a < me->totvert; a++, mv++) {
mul_m4_v3(cmat, mv->co);
}
@@ -345,18 +345,18 @@ int join_mesh_exec(bContext *C, wmOperator *op)
* - if there's a matching one, copy it across (will need to transform vertices into new space...)
* - otherwise, just copy own coordinates of mesh (no need to transform vertex coordinates into new space)
*/
- if(key) {
+ if (key) {
/* if this mesh has any shapekeys, check first, otherwise just copy coordinates */
- for(kb= key->block.first; kb; kb= kb->next) {
+ for (kb= key->block.first; kb; kb= kb->next) {
/* get pointer to where to write data for this mesh in shapekey's data array */
fp1= ((float *)kb->data) + (vertofs*3);
/* check if this mesh has such a shapekey */
okb= key_get_named_keyblock(me->key, kb->name);
- if(okb) {
+ if (okb) {
/* copy this mesh's shapekey to the destination shapekey (need to transform first) */
fp2= ((float *)(okb->data));
- for(a=0; a < me->totvert; a++, fp1+=3, fp2+=3) {
+ for (a=0; a < me->totvert; a++, fp1+=3, fp2+=3) {
copy_v3_v3(fp1, fp2);
mul_m4_v3(cmat, fp1);
}
@@ -364,7 +364,7 @@ int join_mesh_exec(bContext *C, wmOperator *op)
else {
/* copy this mesh's vertex coordinates to the destination shapekey */
mv= mvert;
- for(a=0; a < me->totvert; a++, fp1+=3, mv++) {
+ for (a=0; a < me->totvert; a++, fp1+=3, mv++) {
copy_v3_v3(fp1, mv->co);
}
}
@@ -376,24 +376,24 @@ int join_mesh_exec(bContext *C, wmOperator *op)
* - if it was an 'original', copy the appropriate data from nkey
* - otherwise, copy across plain coordinates (no need to transform coordinates)
*/
- if(key) {
- for(kb= key->block.first; kb; kb= kb->next) {
+ if (key) {
+ for (kb= key->block.first; kb; kb= kb->next) {
/* get pointer to where to write data for this mesh in shapekey's data array */
fp1= ((float *)kb->data) + (vertofs*3);
/* check if this was one of the original shapekeys */
okb= key_get_named_keyblock(nkey, kb->name);
- if(okb) {
+ if (okb) {
/* copy this mesh's shapekey to the destination shapekey */
fp2= ((float *)(okb->data));
- for(a=0; a < me->totvert; a++, fp1+=3, fp2+=3) {
+ for (a=0; a < me->totvert; a++, fp1+=3, fp2+=3) {
copy_v3_v3(fp1, fp2);
}
}
else {
/* copy base-coordinates to the destination shapekey */
mv= mvert;
- for(a=0; a < me->totvert; a++, fp1+=3, mv++) {
+ for (a=0; a < me->totvert; a++, fp1+=3, mv++) {
copy_v3_v3(fp1, mv->co);
}
}
@@ -405,36 +405,36 @@ int join_mesh_exec(bContext *C, wmOperator *op)
mvert+= me->totvert;
}
- if(me->totedge) {
+ if (me->totedge) {
CustomData_merge(&me->edata, &edata, CD_MASK_MESH, CD_DEFAULT, totedge);
CustomData_copy_data(&me->edata, &edata, 0, edgeofs, me->totedge);
- for(a=0; a<me->totedge; a++, medge++) {
+ for (a=0; a<me->totedge; a++, medge++) {
medge->v1+= vertofs;
medge->v2+= vertofs;
}
}
if (me->totloop) {
- if(base->object!=ob)
+ if (base->object!=ob)
multiresModifier_prepare_join(scene, base->object, ob);
CustomData_merge(&me->ldata, &ldata, CD_MASK_MESH, CD_DEFAULT, totloop);
CustomData_copy_data(&me->ldata, &ldata, 0, loopofs, me->totloop);
- for(a=0; a<me->totloop; a++, mloop++) {
+ for (a=0; a<me->totloop; a++, mloop++) {
mloop->v += vertofs;
mloop->e += edgeofs;
}
}
- if(me->totpoly) {
+ if (me->totpoly) {
/* make mapping for materials */
- for(a=1; a<=base->object->totcol; a++) {
+ for (a=1; a<=base->object->totcol; a++) {
ma= give_current_material(base->object, a);
- for(b=0; b<totcol; b++) {
- if(ma == matar[b]) {
+ for (b=0; b<totcol; b++) {
+ if (ma == matar[b]) {
matmap[a-1]= b;
break;
}
@@ -444,7 +444,7 @@ int join_mesh_exec(bContext *C, wmOperator *op)
CustomData_merge(&me->pdata, &pdata, CD_MASK_MESH, CD_DEFAULT, totpoly);
CustomData_copy_data(&me->pdata, &pdata, 0, polyofs, me->totpoly);
- for(a=0; a<me->totpoly; a++, mpoly++) {
+ for (a=0; a<me->totpoly; a++, mpoly++) {
mpoly->loopstart += loopofs;
mpoly->mat_nr= matmap ? matmap[(int)mpoly->mat_nr] : 0;
}
@@ -460,7 +460,7 @@ int join_mesh_exec(bContext *C, wmOperator *op)
loopofs += me->totloop;
/* free base, now that data is merged */
- if(base->object != ob)
+ if (base->object != ob)
ED_base_object_free_and_unlink(bmain, scene, base);
}
}
@@ -487,21 +487,21 @@ int join_mesh_exec(bContext *C, wmOperator *op)
mesh_update_customdata_pointers(me, TRUE); /* BMESH_TODO, check if this arg can be failse, non urgent - campbell */
/* old material array */
- for(a=1; a<=ob->totcol; a++) {
+ for (a=1; a<=ob->totcol; a++) {
ma= ob->mat[a-1];
- if(ma) ma->id.us--;
+ if (ma) ma->id.us--;
}
- for(a=1; a<=me->totcol; a++) {
+ for (a=1; a<=me->totcol; a++) {
ma= me->mat[a-1];
- if(ma) ma->id.us--;
+ if (ma) ma->id.us--;
}
- if(ob->mat) MEM_freeN(ob->mat);
- if(ob->matbits) MEM_freeN(ob->matbits);
- if(me->mat) MEM_freeN(me->mat);
+ if (ob->mat) MEM_freeN(ob->mat);
+ if (ob->matbits) MEM_freeN(ob->matbits);
+ if (me->mat) MEM_freeN(me->mat);
ob->mat= me->mat= NULL;
ob->matbits= NULL;
- if(totcol) {
+ if (totcol) {
me->mat= matar;
ob->mat= MEM_callocN(sizeof(void *)*totcol, "join obmatar");
ob->matbits= MEM_callocN(sizeof(char)*totcol, "join obmatbits");
@@ -517,11 +517,11 @@ int join_mesh_exec(bContext *C, wmOperator *op)
test_object_materials((ID *)me);
/* free temp copy of destination shapekeys (if applicable) */
- if(nkey) {
+ if (nkey) {
// XXX 2.5 Animato
#if 0
/* free it's ipo too - both are not actually freed from memory yet as ID-blocks */
- if(nkey->ipo) {
+ if (nkey->ipo) {
free_ipo(nkey->ipo);
BLI_remlink(&bmain->ipo, nkey->ipo);
MEM_freeN(nkey->ipo);
@@ -590,7 +590,7 @@ int join_mesh_shapes_exec(bContext *C, wmOperator *op)
return OPERATOR_CANCELLED;
}
- if(key == NULL) {
+ if (key == NULL) {
key= me->key= add_key((ID *)me);
key->type= KEY_RELATIVE;
@@ -603,7 +603,7 @@ int join_mesh_shapes_exec(bContext *C, wmOperator *op)
CTX_DATA_BEGIN(C, Base*, base, selected_editable_bases) {
if (base->object == ob) continue;
- if(base->object->type==OB_MESH) {
+ if (base->object->type==OB_MESH) {
selme = (Mesh *)base->object->data;
if (selme->totvert==me->totvert) {
@@ -656,16 +656,16 @@ static int mesh_octree_get_base_offs(float *co, float *offs, float *div)
static void mesh_octree_add_node(MocNode **bt, intptr_t index)
{
- if(*bt==NULL) {
+ if (*bt==NULL) {
*bt= MEM_callocN(sizeof(MocNode), "MocNode");
(*bt)->index[0]= index;
}
else {
int a;
- for(a=0; a<MOC_NODE_RES; a++) {
- if((*bt)->index[a]==index)
+ for (a=0; a<MOC_NODE_RES; a++) {
+ if ((*bt)->index[a]==index)
return;
- else if((*bt)->index[a]==0) {
+ else if ((*bt)->index[a]==0) {
(*bt)->index[a]= index;
return;
}
@@ -676,7 +676,7 @@ static void mesh_octree_add_node(MocNode **bt, intptr_t index)
static void mesh_octree_free_node(MocNode **bt)
{
- if( (*bt)->next ) {
+ if ( (*bt)->next ) {
mesh_octree_free_node(&(*bt)->next);
}
MEM_freeN(*bt);
@@ -739,26 +739,26 @@ static intptr_t mesh_octree_find_index(MocNode **bt, MVert *mvert, float *co)
float *vec;
int a;
- if(*bt==NULL)
+ if (*bt==NULL)
return -1;
- for(a=0; a<MOC_NODE_RES; a++) {
- if((*bt)->index[a]) {
+ for (a=0; a<MOC_NODE_RES; a++) {
+ if ((*bt)->index[a]) {
/* does mesh verts and editmode, code looks potential dangerous, octree should really be filled OK! */
- if(mvert) {
+ if (mvert) {
vec= (mvert+(*bt)->index[a]-1)->co;
- if(compare_v3v3(vec, co, MOC_THRESH))
+ if (compare_v3v3(vec, co, MOC_THRESH))
return (*bt)->index[a]-1;
}
else {
BMVert *eve= (BMVert *)((*bt)->index[a]);
- if(compare_v3v3(eve->co, co, MOC_THRESH))
+ if (compare_v3v3(eve->co, co, MOC_THRESH))
return (*bt)->index[a];
}
}
else return -1;
}
- if( (*bt)->next)
+ if ( (*bt)->next)
return mesh_octree_find_index(&(*bt)->next, mvert, co);
return -1;
@@ -775,21 +775,21 @@ intptr_t mesh_octree_table(Object *ob, BMEditMesh *em, float *co, char mode)
{
MocNode **bt;
- if(mode=='u') { /* use table */
- if(MeshOctree.table==NULL)
+ if (mode=='u') { /* use table */
+ if (MeshOctree.table==NULL)
mesh_octree_table(ob, em, NULL, 's');
- if(MeshOctree.table) {
+ if (MeshOctree.table) {
Mesh *me= ob->data;
bt= MeshOctree.table + mesh_octree_get_base_offs(co, MeshOctree.offs, MeshOctree.div);
- if(em)
+ if (em)
return mesh_octree_find_index(bt, NULL, co);
else
return mesh_octree_find_index(bt, me->mvert, co);
}
return -1;
}
- else if(mode=='s') { /* start table */
+ else if (mode=='s') { /* start table */
Mesh *me= ob->data;
float min[3], max[3];
@@ -797,7 +797,7 @@ intptr_t mesh_octree_table(Object *ob, BMEditMesh *em, float *co, char mode)
* we are using the undeformed coordinates*/
INIT_MINMAX(min, max);
- if(em && me->edit_btmesh==em) {
+ if (em && me->edit_btmesh==em) {
BMIter iter;
BMVert *eve;
@@ -809,7 +809,7 @@ intptr_t mesh_octree_table(Object *ob, BMEditMesh *em, float *co, char mode)
MVert *mvert;
int a;
- for(a=0, mvert= me->mvert; a<me->totvert; a++, mvert++)
+ for (a=0, mvert= me->mvert; a<me->totvert; a++, mvert++)
DO_MINMAX(mvert->co, min, max);
}
@@ -825,16 +825,16 @@ intptr_t mesh_octree_table(Object *ob, BMEditMesh *em, float *co, char mode)
MeshOctree.div[2]+= 2*MOC_THRESH;
mul_v3_fl(MeshOctree.div, 1.0f/MOC_RES);
- if(MeshOctree.div[0]==0.0f) MeshOctree.div[0]= 1.0f;
- if(MeshOctree.div[1]==0.0f) MeshOctree.div[1]= 1.0f;
- if(MeshOctree.div[2]==0.0f) MeshOctree.div[2]= 1.0f;
+ if (MeshOctree.div[0]==0.0f) MeshOctree.div[0]= 1.0f;
+ if (MeshOctree.div[1]==0.0f) MeshOctree.div[1]= 1.0f;
+ if (MeshOctree.div[2]==0.0f) MeshOctree.div[2]= 1.0f;
- if(MeshOctree.table) /* happens when entering this call without ending it */
+ if (MeshOctree.table) /* happens when entering this call without ending it */
mesh_octree_table(ob, em, co, 'e');
MeshOctree.table= MEM_callocN(MOC_RES*MOC_RES*MOC_RES*sizeof(void *), "sym table");
- if(em && me->edit_btmesh==em) {
+ if (em && me->edit_btmesh==em) {
BMVert *eve;
BMIter iter;
@@ -846,16 +846,16 @@ intptr_t mesh_octree_table(Object *ob, BMEditMesh *em, float *co, char mode)
MVert *mvert;
int a;
- for(a=0, mvert= me->mvert; a<me->totvert; a++, mvert++)
+ for (a=0, mvert= me->mvert; a<me->totvert; a++, mvert++)
mesh_octree_add_nodes(MeshOctree.table, mvert->co, MeshOctree.offs, MeshOctree.div, a+1);
}
}
- else if(mode=='e') { /* end table */
- if(MeshOctree.table) {
+ else if (mode=='e') { /* end table */
+ if (MeshOctree.table) {
int a;
- for(a=0, bt=MeshOctree.table; a<MOC_RES*MOC_RES*MOC_RES; a++, bt++) {
- if(*bt) mesh_octree_free_node(bt);
+ for (a=0, bt=MeshOctree.table; a<MOC_RES*MOC_RES*MOC_RES; a++, bt++) {
+ if (*bt) mesh_octree_free_node(bt);
}
MEM_freeN(MeshOctree.table);
MeshOctree.table= NULL;
@@ -871,15 +871,15 @@ MirrTopoStore_t mesh_topo_store= {NULL, -1. -1, -1};
/* note, is supposed return -1 on error, which callers are currently checking for, but is not used so far */
int mesh_mirrtopo_table(Object *ob, char mode)
{
- if(mode=='u') { /* use table */
+ if (mode=='u') { /* use table */
if (ED_mesh_mirrtopo_recalc_check(ob->data, ob->mode, &mesh_topo_store)) {
mesh_mirrtopo_table(ob, 's');
}
}
- else if(mode=='s') { /* start table */
+ else if (mode=='s') { /* start table */
ED_mesh_mirrtopo_init(ob->data, ob->mode, &mesh_topo_store, FALSE);
}
- else if(mode=='e') { /* end table */
+ else if (mode=='e') { /* end table */
ED_mesh_mirrtopo_free(&mesh_topo_store);
}
return 0;
@@ -911,7 +911,8 @@ int mesh_get_x_mirror_vert(Object *ob, int index)
{
if (((Mesh *)ob->data)->editflag & ME_EDIT_MIRROR_TOPO) {
return mesh_get_x_mirror_vert_topo(ob, index);
- } else {
+ }
+ else {
return mesh_get_x_mirror_vert_spacial(ob, index);
}
return 0;
@@ -934,7 +935,7 @@ static BMVert *editbmesh_get_x_mirror_vert_spacial(Object *ob, BMEditMesh *em, f
vec[2]= co[2];
poinval= mesh_octree_table(ob, em, vec, 'u');
- if(poinval != -1)
+ if (poinval != -1)
return (BMVert *)(poinval);
return NULL;
}
@@ -963,7 +964,7 @@ static BMVert *editbmesh_get_x_mirror_vert_topo(Object *ob, struct BMEditMesh *e
poinval= mesh_topo_store.index_lookup[index];
- if(poinval != -1)
+ if (poinval != -1)
return (BMVert *)(poinval);
return NULL;
}
@@ -998,7 +999,8 @@ static float *editmesh_get_mirror_uv(BMEditMesh *em, int axis, float *uv, float
cent_vec[0] = face_cent[0];
cent_vec[1]= -((face_cent[1])-mirrCent[1]) + mirrCent[1];
- } else {
+ }
+ else {
vec[0]= -((uv[0])-mirrCent[0]) + mirrCent[0];
vec[1]= uv[1];
@@ -1039,7 +1041,7 @@ static unsigned int mirror_facehash(const void *ptr)
const MFace *mf= ptr;
int v0, v1;
- if(mf->v4) {
+ if (mf->v4) {
v0= MIN4(mf->v1, mf->v2, mf->v3, mf->v4);
v1= MAX4(mf->v1, mf->v2, mf->v3, mf->v4);
}
@@ -1053,22 +1055,22 @@ static unsigned int mirror_facehash(const void *ptr)
static int mirror_facerotation(MFace *a, MFace *b)
{
- if(b->v4) {
- if(a->v1==b->v1 && a->v2==b->v2 && a->v3==b->v3 && a->v4==b->v4)
+ if (b->v4) {
+ if (a->v1==b->v1 && a->v2==b->v2 && a->v3==b->v3 && a->v4==b->v4)
return 0;
- else if(a->v4==b->v1 && a->v1==b->v2 && a->v2==b->v3 && a->v3==b->v4)
+ else if (a->v4==b->v1 && a->v1==b->v2 && a->v2==b->v3 && a->v3==b->v4)
return 1;
- else if(a->v3==b->v1 && a->v4==b->v2 && a->v1==b->v3 && a->v2==b->v4)
+ else if (a->v3==b->v1 && a->v4==b->v2 && a->v1==b->v3 && a->v2==b->v4)
return 2;
- else if(a->v2==b->v1 && a->v3==b->v2 && a->v4==b->v3 && a->v1==b->v4)
+ else if (a->v2==b->v1 && a->v3==b->v2 && a->v4==b->v3 && a->v1==b->v4)
return 3;
}
else {
- if(a->v1==b->v1 && a->v2==b->v2 && a->v3==b->v3)
+ if (a->v1==b->v1 && a->v2==b->v2 && a->v3==b->v3)
return 0;
- else if(a->v3==b->v1 && a->v1==b->v2 && a->v2==b->v3)
+ else if (a->v3==b->v1 && a->v1==b->v2 && a->v2==b->v3)
return 1;
- else if(a->v2==b->v1 && a->v3==b->v2 && a->v1==b->v3)
+ else if (a->v2==b->v1 && a->v3==b->v2 && a->v1==b->v3)
return 2;
}
@@ -1095,29 +1097,29 @@ int *mesh_get_x_mirror_faces(Object *ob, BMEditMesh *em)
mesh_octree_table(ob, em, NULL, 's');
- for(a=0, mv=mvert; a<me->totvert; a++, mv++)
+ for (a=0, mv=mvert; a<me->totvert; a++, mv++)
mirrorverts[a]= mesh_get_x_mirror_vert(ob, a);
mesh_octree_table(ob, em, NULL, 'e');
fhash= BLI_ghash_new(mirror_facehash, mirror_facecmp, "mirror_facehash gh");
- for(a=0, mf=mface; a<me->totface; a++, mf++)
+ for (a=0, mf=mface; a<me->totface; a++, mf++)
BLI_ghash_insert(fhash, mf, mf);
- for(a=0, mf=mface; a<me->totface; a++, mf++) {
+ for (a=0, mf=mface; a<me->totface; a++, mf++) {
mirrormf.v1= mirrorverts[mf->v3];
mirrormf.v2= mirrorverts[mf->v2];
mirrormf.v3= mirrorverts[mf->v1];
mirrormf.v4= (mf->v4)? mirrorverts[mf->v4]: 0;
/* make sure v4 is not 0 if a quad */
- if(mf->v4 && mirrormf.v4==0) {
+ if (mf->v4 && mirrormf.v4==0) {
SWAP(unsigned int, mirrormf.v1, mirrormf.v3);
SWAP(unsigned int, mirrormf.v2, mirrormf.v4);
}
hashmf= BLI_ghash_lookup(fhash, &mirrormf);
- if(hashmf) {
+ if (hashmf) {
mirrorfaces[a*2]= hashmf - mface;
mirrorfaces[a*2+1]= mirror_facerotation(&mirrormf, hashmf);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-06 00:36:31 +0300